The Cass County Sun (Linden, Tex.), Vol. 56, No. 39, Ed. 1 Tuesday, September 29, 1931, newspaper, September 29, 1931; (https://texashistory.unt.edu/ark:/67531/metapth341640/m1/1/: accessed September 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .